Automatic control alarm system for boiler

Abstract

The utility model discloses an automatic control alarm system for a boiler, which relates to the technical field of boilers and comprises a cabinet body, buffer mechanisms are mounted on the left inner wall and the right inner wall of the cabinet body, a circuit board is fixedly mounted between the buffer mechanisms, a plug port is arranged on the front side surface of the circuit board close to the lower side, and a control unit is arranged in the middle of the front side surface of the circuit board. An audible and visual alarm is fixedly installed on the upper surface of the cabinet body, cooling mechanisms are embedded in the middles of the left side wall and the right side wall of the cabinet body, dehumidification boxes are installed on the left side wall and the right side wall of the cabinet body close to the lower side in a threaded mode, a rubber protection ring is arranged on the lower surface of the cabinet body, and a cabinet door is hinged to the front face of the left side wall of the cabinet body. The boiler alarm cabinet has the acousto-optic alarm function, the mobile phone alarm function and the background server alarm function, workers can conveniently solve the problems of a boiler in time, the sealing and cooling functions of the cabinet body are added, internal high temperature and dust are effectively prevented from entering the boiler, the service life is prolonged, and the boiler alarm cabinet is not prone to being collided and damaged and safe to use.

Description

Technical Field

[0001] The utility model relates to the technical field of boilers, in particular to an automatic control alarm system for a boiler. Background Art

[0002] A boiler is an energy conversion device. The energy input into the boiler includes chemical energy and electrical energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy.

[0003] The original meaning of pot refers to a water container heated on fire, and furnace refers to a place where fuel is burned. The boiler consists of two major parts: the pot and the furnace. The hot water or steam produced in the boiler can directly provide the required thermal energy for industrial production and people's lives, or it can be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into electrical energy through a generator. A boiler that provides hot water is called a hot water boiler, which is mainly used for life and also has a small number of applications in industrial production. A boiler that produces steam is called a steam boiler, often referred to as a boiler, and is mostly used in thermal power plants, ships, locomotives, and industrial and mining enterprises.

[0004] In the prior art, for safety reasons, a plurality of control systems are usually provided on the boiler during use. These control systems monitor the temperature, pressure and fuel conditions of the boiler and give an alarm. Conventional boiler automatic control alarm systems usually use a simple sound and light alarm for alarm. The alarm is one-way and has the problem of missed reports. In addition, during use, due to the high temperature near the boiler, the heat dissipation holes are provided on the side wall of the control system, which will lead to a high temperature inside the control alarm system and dust can easily enter, causing high temperature or short circuit of the control alarm system and reducing its service life. Utility Model Content

[0005] The utility model provides a boiler automatic control alarm system to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a boiler automatic control alarm system, comprising a cabinet, buffer mechanisms are installed on the left and right inner walls of the cabinet, and a circuit board is fixedly installed between the buffer mechanisms, a plug-in port is provided on the front side of the circuit board near the lower side, a control unit is provided in the middle of the front side of the circuit board, an audible and visual alarm is fixedly installed on the upper surface of the cabinet, a cooling mechanism is embedded in the middle of the left and right side walls of the cabinet, a dehumidification box is threadedly installed on the left and right side walls of the cabinet near the lower side, a rubber protective ring is provided on the lower surface of the cabinet, a cabinet door is hingedly installed on the front of the left side wall of the cabinet, the cabinet door is locked and fixed to the cabinet by a concealed lock, and an operation panel is embedded in the front side of the cabinet door.

[0007] Furthermore, the buffer mechanism includes a spring damping shock absorber, a mounting plate and fastening bolts. The spring damping shock absorber is fixedly installed in a rectangular shape on the left and right inner walls of the cabinet near the upper and lower positions, and a mounting plate is installed on the spring damping shock absorber. The mounting plate is locked and fixed to the circuit board by fastening bolts.

[0008] Furthermore, the control unit includes a controller, a data processing module, a wireless communication module and a storage device, and the controller is electrically connected to the data processing module, the wireless communication module and the storage device.

[0009] Furthermore, the cooling mechanism includes a box body, a semiconductor refrigerator and a temperature sensor. The box body is embedded in the left side wall of the cabinet. The side of the box body away from the circuit board is an open structure. The semiconductor refrigerator is embedded on the side wall of the box body close to the circuit board, and the temperature sensor is installed on the circuit board.

[0010] Furthermore, the side of the box body away from the circuit board is vertically flush with the side wall of the cabinet.

[0011] Furthermore, the side walls of the dehumidification boxes located on the cabinet are all grid-type structures.

[0012] Furthermore, a QR code sticker is fixedly attached to the rear inner wall of the cabinet near the upper side.

[0013] Compared with the prior art, the utility model provides a boiler automatic control alarm system, which has the following beneficial effects:

[0014] 1. The boiler automatic control alarm system, by setting up a control unit, a connection unit and an audible and visual alarm, has multiple alarm functions such as audible and visual, mobile phone and background server, which is convenient for the staff to solve the problems of the boiler in time.

[0015] 2. The boiler automatic control alarm system increases the sealing and cooling of the cabinet by setting a cooling mechanism, and dehumidifies the inside of the cabinet to avoid high temperature inside the cabinet, so that the electrical components can work at a reasonable temperature and prevent dust from entering. The buffer mechanism is used to make the circuit board have a buffering and shock-absorbing function, which is not easily damaged by bumps and is safe to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of a control system of the present utility model.

[0019] In the figure: 1. cabinet; 2. buffer mechanism; 201. spring damping shock absorber; 202. mounting plate; 203. fastening bolts; 3. circuit board; 4. plug port; 5. control unit; 501. controller; 502. data processing module; 503. wireless communication module; 504. storage; 6. sound and light alarm; 7. cooling mechanism; 701. box body; 702. semiconductor refrigerator; 703. temperature sensor; 8. dehumidification box; 9. rubber protective ring; 10. cabinet door; 11. concealed lock; 12. operation panel; 13. QR code sticker. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 The utility model discloses a boiler automatic control alarm system, including a cabinet 1, a buffer mechanism 2 is installed on the left and right inner walls of the cabinet 1, and a circuit board 3 is fixedly installed between the buffer mechanisms 2, a plug port 4 is arranged on the front side of the circuit board 3 near the lower side, and the plug port 4 is connected to the background detection server by a network cable, a control unit 5 is arranged in the middle of the front side of the circuit board 3, an audible and visual alarm 6 is fixedly installed on the upper surface of the cabinet 1, a cooling mechanism 7 is embedded in the middle of the left and right side walls of the cabinet 1, a dehumidification box 8 is threadedly installed on the left and right side walls of the cabinet 1 near the lower side, a rubber protective ring 9 is arranged on the lower surface of the cabinet 1, a cabinet door 10 is hingedly installed on the front of the left side wall of the cabinet 1, the cabinet door 10 is locked and fixed to the cabinet 1 by a hidden lock 11, and an operation panel 12 is embedded in the front side of the cabinet door 10.

[0022] Specifically, the buffer mechanism 2 includes a spring damping shock absorber 201, a mounting plate 202 and a fastening bolt 203. The spring damping shock absorber 201 is fixedly installed on the left and right inner walls of the cabinet 1 near the upper and lower positions in a rectangular shape, and a mounting plate 202 is installed on the spring damping shock absorber 201. The mounting plate 202 is locked and fixed to the circuit board 3 by the fastening bolts 203.

[0023] In this embodiment, the spring damping shock absorber 201 is added with a mounting plate 202 for buffering and shock absorption, and the mounting plate 202 is fixedly connected to the circuit board 3 by fastening bolts 203, that is, the buffering and shock absorption function of the circuit board 3 is increased.

[0024] Specifically, the control unit 5 includes a controller 501 , a data processing module 502 , a wireless communication module 503 and a storage 504 , and the controller 501 is electrically connected to the data processing module 502 , the wireless communication module 503 and the storage 504 .

[0025] In this embodiment, the controller 501 receives information from each collection terminal, processes it through the data processing module 502, saves it, and then uses the controller 501 to activate the sound and light alarm 6, which is then fed back to the background monitoring terminal through a wired connection, and then fed back to the wireless terminal, such as a mobile phone or tablet, through the wireless communication module 503.

[0026] Specifically, the cooling mechanism 7 includes a box body 701, a semiconductor refrigerator 702 and a temperature sensor 703. The box body 701 is embedded in the left wall of the cabinet 1. The side of the box body 701 away from the circuit board 3 is an open structure. The semiconductor refrigerator 702 is embedded on the side wall of the box body 701 close to the circuit board 3, and the temperature sensor 703 is installed on the circuit board 3.

[0027] In this embodiment, the temperature sensor 703 monitors the temperature inside the cabinet 1 , and when the temperature is greater than a set value, it is fed back to the controller 501 , and the controller 501 activates the semiconductor refrigerator 702 to cool the cabinet 1 .

[0028] Specifically, the side of the box body 701 away from the circuit board 3 is vertically flush with the side wall of the cabinet 1 .

[0029] In this embodiment, the box body 701 has a non-obtrusive appearance, thereby ensuring the aesthetic appearance of the cabinet body 1 .

[0030] Specifically, the side walls of the dehumidification box 8 located on the cabinet 1 are all grid-type structures.

[0031] In this embodiment, the dehumidification box 8 can better absorb the moisture in the cabinet 1.

[0032] Specifically, a QR code sticker 13 is fixedly attached to the rear inner wall of the cabinet 1 near the upper side.

[0033] In this embodiment, the QR code on the QR code sticker 13 is used for scanning by a wireless terminal to download the corresponding APP.

[0034] When in use, the QR code on the QR code sticker 13 is used for scanning by the wireless terminal, and the corresponding APP is downloaded on the wireless terminal, and is respectively connected to the background monitoring terminal, temperature, pressure and fuel collection terminal through the plug port 4. The temperature, pressure and fuel collection terminal is installed on the boiler. When the temperature, pressure and fuel collection terminal is connected to the collection boiler abnormally, the information is fed back to the control unit 5. The controller 501 in the control unit 5 receives the information of each collection terminal, processes it through the data processing module 502, and saves it. Then, the controller 501 enables the sound and light alarm 6, and then feeds back to the background monitoring terminal through a wired connection, and then feeds back to the wireless terminal, such as a mobile phone or a tablet, through the wireless communication module 503, so that the automatic control alarm system has multiple alarms such as sound and light, mobile phone and background server. The function ensures that the alarm can be received, so that the staff can solve the problems with the boiler in time. The temperature sensor 703 in the cooling mechanism 7 monitors the temperature in the cabinet 1. When the temperature is greater than the set value, it is fed back to the controller 501. The controller 501 enables the semiconductor refrigerator 702 to work to cool the cabinet 1, and the dehumidification box 8 dehumidifies the inside of the cabinet 1 to avoid high temperature inside the cabinet 1, so that the electrical components work at a reasonable temperature. At the same time, the sealing structure prevents dust from entering the cabinet 1 and causing a short circuit. The spring damping shock absorber 201 in the buffer mechanism 2 adds a mounting plate 202 for buffering and shock absorption. The mounting plate 202 is fixedly connected to the circuit board 3 by fastening bolts 203, that is, the buffering and shock absorption function of the circuit board 3 is increased, and the electrical components in the cabinet 1 are not easily damaged by bumps and are safe to use.

[0035] To sum up, the boiler automatic control alarm system has multiple alarm functions such as sound and light, mobile phone and background server, which is convenient for staff to solve problems with the boiler in time, and increases the sealing and cooling function of the cabinet 1, which effectively prevents internal high temperature and dust from entering, extends the service life, is not easy to be damaged by bumps, and is safe to use.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A boiler automatic control alarm system, comprising a cabinet (1), characterized in that: Buffer mechanisms (2) are installed on the left and right inner walls of the cabinet (1), and a circuit board (3) is fixedly installed between the buffer mechanisms (2); a plug-in port (4) is provided on the front side of the circuit board (3) near the lower side; a control unit (5) is provided at the middle position of the front side of the circuit board (3); an audible and visual alarm (6) is fixedly installed on the upper surface of the cabinet (1); a cooling mechanism (7) is embedded at the middle position of the left and right side walls of the cabinet (1); a dehumidification box (8) is threadedly installed on the left and right side walls of the cabinet (1) near the lower side; a rubber protective ring (9) is provided on the lower surface of the cabinet (1); a cabinet door (10) is hingedly installed on the front of the left side wall of the cabinet (1); the cabinet door (10) is locked and fixed to the cabinet (1) by a concealed lock (11); and an operation panel (12) is embedded on the front side of the cabinet door (10).

2. A boiler automatic control alarm system according to claim 1, characterized in that: The buffer mechanism (2) comprises a spring damping shock absorber (201), a mounting plate (202) and a fastening bolt (203); the spring damping shock absorber (201) is fixedly mounted on the left and right inner walls of the cabinet (1) in a rectangular shape near the upper and lower positions; the spring damping shock absorber (201) is mounted with a mounting plate (202); the mounting plate (202) is locked and fixed to the circuit board (3) by the fastening bolt (203).

3. A boiler automatic control alarm system according to claim 1, characterized in that: The control unit (5) comprises a controller (501), a data processing module (502), a wireless communication module (503) and a storage device (504); the controller (501) is electrically connected to the data processing module (502), the wireless communication module (503) and the storage device (504).

4. A boiler automatic control alarm system according to claim 1, characterized in that: The cooling mechanism (7) comprises a box body (701), a semiconductor refrigerator (702) and a temperature sensor (703); the box body (701) is embedded in the left side wall of the cabinet (1); the side of the box body (701) away from the circuit board (3) is an open structure; the side wall of the box body (701) close to the circuit board (3) is embedded with the semiconductor refrigerator (702); and the temperature sensor (703) is installed on the circuit board (3).

5. A boiler automatic control alarm system according to claim 4, characterized in that: The side of the box body (701) away from the circuit board (3) is vertically flush with the side wall of the cabinet body (1).

6. A boiler automatic control alarm system according to claim 1, characterized in that: The side walls of the dehumidification box (8) located on the cabinet (1) are all of a grid-type structure.

7. The boiler automatic control alarm system according to claim 1, characterized in that: A QR code sticker (13) is fixedly attached to the rear inner wall of the cabinet (1) near the upper side.

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